Examples of org.geotools.data.DefaultTransaction.commit()

Class org.geotools.data.DefaultTransaction

Examples of org.geotools.data.DefaultTransaction.commit()

org.geotools.data.DefaultTransaction.commit()
Commits all modifications against this Transaction.
This implementation will call commit() on all State managed by this Transaction. This allows DataStores to provide their own implementation of commit().
@throws IOException Encountered problem maintaining transaction state @throws DataSourceException See IOException @see org.geotools.data.Transaction#commit()

    while (reader.hasNext()) {
      reader.next();
      c++;
    }
    reader.close();
    transaction2.commit();
    transaction2.close();
    assertEquals(3, c);


    transaction2 = new DefaultTransaction();
    query = new Query("geostuff",

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    while (reader.hasNext()) {
      reader.next();
      c++;
    }
    reader.close();
    transaction2.commit();
    transaction2.close();
    assertEquals(2, c);
  }


}

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        transaction2);
    assertTrue(reader.hasNext());
    reader.next();
    assertFalse(reader.hasNext());
    reader.close();
    transaction2.commit();
    transaction2.close();


  }


  // ==============

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        "geometry",
        factory.createPoint(new Coordinate(
            27.25,41.25)));
    writer.write();
    writer.close();
    transaction1.commit();
    transaction1.close();


    Transaction transaction2 = new DefaultTransaction();
    FeatureReader<SimpleFeatureType, SimpleFeature> reader = dataStore.getFeatureReader(
        query,

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        query,
        transaction2);
    assertTrue(reader.hasNext());
    SimpleFeature priorFeature = reader.next();
    reader.close();
    transaction2.commit();
    transaction2.close();


    // Add one more in this transaction and remove the
    // prior feature.

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    priorFeature = reader.next();
    assertFalse(reader.hasNext());
    assertTrue(priorFeature.getID().equals(
        idToRemove));
    reader.close();
    transaction2.commit();
    transaction2.close();


    // make sure existing transaction cannot see (not committed)
    reader = dataStore.getFeatureReader(
        query,

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    priorFeature = reader.next();
    assertFalse(reader.hasNext());
    assertTrue(!priorFeature.getID().equals(
        idToRemove));
    reader.close();
    transaction2.commit();
    transaction2.close();
  }


  @Test
  public void testUpdate()

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        "geometry",
        factory.createPoint(new Coordinate(
            27.25,41.25)));
    writer.write();
    writer.close();
    transaction1.commit();
    transaction1.close();


    // change the pid
    transaction1 = new DefaultTransaction();
    writer = dataStore.getFeatureWriter(

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    assertFalse(reader.hasNext());
    assertTrue(!priorFeature.getAttribute(
        "pid").equals(
        pid));
    reader.close();
    transaction2.commit();
    transaction2.close();


    // commit change
    transaction1.commit();
    transaction1.close();

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    assertFalse(reader.hasNext());
    assertTrue(priorFeature.getAttribute(
        "pid").equals(
        pid));
    reader.close();
    transaction2.commit();
    transaction2.close();
  }
}

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